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Spatio-temporal distribution of white-tailed deer (Odocoileus virginianus) relative to prescribed burns on rangeland in South Texas
(2009-05-15)
Overgrazing and fire suppression has left much rangeland in poor condition for
various wildlife species. Prescribed fire is one range improvement practice used to
restore degraded wildlife habitat. I determined the effect ...
A GIS-based Bayesian approach for analyzing spatial-temporal patterns of traffic crashes
(2009-06-02)
This thesis develops a GIS-based Bayesian approach for area-wide traffic crash analysis. Five years of crash data from Houston, Texas, are analyzed using a geographic information system (GIS), and spatial-temporal patterns ...
Residential cattle egret colonies in Texas: geography, reproductive success and management
(2009-05-15)
A phenomenon of large, upland breeding colonies of cattle egrets in residential
areas of Central Texas has been observed since the early 1960s. These large
concentrations of breeding birds can be a nuisance to nearby ...